/* PT:Kurage - Estilos de la Encuesta Plastic Tree */
:root {
  --bg-color: #0b0c10;
  --panel-bg: #12141a;
  --card-bg: #171922;
  --card-hover: #1e212d;
  --border-color: #272a38;
  --border-active: #3b82f6;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --accent-purple: #8b5cf6;
  --accent-cyan: #06b6d4;
  --success: #10b981;
  --danger: #ef4444;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.encuesta-view {
  color: var(--text-main);
  font-family: var(--font-sans);
  padding-bottom: 90px; /* Espacio para barra flotante fija */
  -webkit-font-smoothing: antialiased;
}

/* Header */
.encuesta-header {
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background-color: rgba(18, 20, 26, 0.95);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.header-logo {
  height: 34px;
  width: auto;
  display: block;
}

.header-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-link {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.admin-link:hover {
  color: #fff;
  border-color: #475569;
  background: rgba(255, 255, 255, 0.05);
}

/* Hero Section */
.hero-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 20px 24px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(139, 92, 246, 0.15);
  color: #c084fc;
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.hero-desc {
  font-size: 15px;
  color: #cbd5e1;
  max-width: 780px;
  margin: 0 auto 20px;
  line-height: 1.6;
}

.hero-rule-card {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #151822;
  border: 1px solid #2d3345;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 13px;
  color: #e2e8f0;
}

.hero-rule-number {
  background: #3b82f6;
  color: #fff;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 14px;
}

/* Barra de Filtros y Búsqueda */
.controls-bar {
  max-width: 1200px;
  margin: 0 auto 24px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.search-box-wrapper {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 15px;
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 16px 12px 42px;
  color: #ffffff;
  font-size: 14px;
  outline: none;
  transition: all 0.2s;
}

.search-input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.filter-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.filter-tab {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 9px 15px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.filter-tab:hover {
  color: #ffffff;
  border-color: #3b4255;
  background: #171b26;
}

.filter-tab.active {
  background: #ffffff;
  color: #0b0c10;
  font-weight: 600;
  border-color: #ffffff;
}

.filter-badge {
  background: rgba(0, 0, 0, 0.15);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
}

.filter-tab.active .filter-badge {
  background: rgba(0, 0, 0, 0.15);
  color: #000;
}

/* Grilla de Álbumes */
.encuesta-albums-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
}

.encuesta-album-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.encuesta-album-card:hover {
  border-color: #384257;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.encuesta-album-card .album-header {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #13151d;
  border-bottom: 1px solid var(--border-color);
}

.album-cover-box {
  width: 64px;
  height: 64px;
  min-width: 64px;
  border-radius: 8px;
  background: #090a0d;
  border: 1px solid #272b38;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.album-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.album-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  font-size: 24px;
  background: linear-gradient(135deg, #181b26 0%, #0d0f14 100%);
}

.album-info {
  flex: 1;
  min-width: 0;
}

.album-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.album-title-jp {
  font-size: 12px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.album-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
}

.album-type-badge {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
}

.badge-studio {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-mini {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.badge-single {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-best {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.album-date {
  color: var(--text-dim);
}

/* Lista de Canciones */
.album-songs-list {
  padding: 6px 0;
  max-height: 280px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  overscroll-behavior-y: contain;
}

.song-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 16px;
  cursor: pointer;
  transition: all 0.12s ease;
  user-select: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.song-row:last-child {
  border-bottom: none;
}

.song-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.song-row.selected {
  background: rgba(59, 130, 246, 0.12);
}

.song-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.song-checkbox {
  width: 17px;
  height: 17px;
  border-radius: 4px;
  border: 2px solid #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.song-row.selected .song-checkbox {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #ffffff;
}

.song-checkbox-icon {
  font-size: 11px;
  display: none;
  line-height: 1;
}

.song-row.selected .song-checkbox-icon {
  display: block;
}

.song-details {
  min-width: 0;
  flex: 1;
}

.song-title {
  font-size: 13px;
  font-weight: 500;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-row.selected .song-title {
  color: #ffffff;
  font-weight: 600;
}

.song-title-jp {
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-track-num {
  font-size: 11px;
  color: var(--text-dim);
  font-family: monospace;
}

/* Barra Flotante de Votación */
.floating-vote-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 17, 24, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  padding: 14px 20px;
  z-index: 99;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.6);
  transition: transform 0.25s ease;
}

.floating-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.progress-info-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.counter-text {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

.counter-accent {
  color: #38bdf8;
  font-weight: 700;
}

.counter-progress-bar {
  width: 140px;
  height: 8px;
  background: #252a3b;
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
  width: 0%;
  transition: width 0.2s ease;
  border-radius: 4px;
}

.floating-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.encuesta-view .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.encuesta-view .btn-secondary {
  background: #242838;
  color: #ffffff;
  border: 1px solid #3b4258;
}

.encuesta-view .btn-secondary:hover {
  background: #2d3348;
}

.encuesta-view .btn-primary {
  background: #ffffff;
  color: #0b0c10;
}

.encuesta-view .btn-primary:hover:not(:disabled) {
  background: #e2e8f0;
}

.encuesta-view .btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-submit-vote {
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.btn-submit-vote:hover:not(:disabled) {
  background: linear-gradient(135deg, #1d4ed8 0%, #6d28d9 100%);
  transform: translateY(-1px);
}

.btn-submit-vote:disabled {
  opacity: 0.45;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

/* Modales */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
  backdrop-filter: blur(5px);
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  width: 100%;
  max-width: 580px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalScaleIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s;
}

.modal-close-btn:hover {
  color: #ffffff;
}

.modal-body {
  padding: 20px 22px;
  overflow-y: auto;
  flex: 1;
}

.selected-songs-summary {
  background: #0d0f15;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 18px;
  max-height: 220px;
  overflow-y: auto;
}

.summary-song-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.summary-song-item:last-child {
  border-bottom: none;
}

.summary-song-name {
  font-size: 13px;
  font-weight: 500;
  color: #ffffff;
}

.summary-album-tag {
  font-size: 11px;
  color: var(--text-dim);
  margin-left: 6px;
}

.btn-remove-song {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 13px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: background 0.15s;
}

.btn-remove-song:hover {
  background: rgba(239, 68, 68, 0.15);
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: #0d0f14;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 11px 14px;
  color: #ffffff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-control:focus {
  border-color: #3b82f6;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* SECCIÓN: RANKING EN VIVO DE LAS MÁS ELEGIDAS */
.live-ranking-section {
  max-width: 1200px;
  margin: 0 auto 28px;
  padding: 0 20px;
}

.ranking-header-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ranking-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
}

.live-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulse-live 1.8s infinite;
}

@keyframes pulse-live {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.ranking-title {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 2px;
}

.ranking-subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

.ranking-filter-pills {
  display: flex;
  gap: 6px;
  background: #12141c;
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.ranking-pill-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.ranking-pill-btn:hover {
  color: #ffffff;
}

.ranking-pill-btn.active {
  background: #3b82f6;
  color: #ffffff;
}

.flag-icon {
  width: 16px;
  height: 11px;
  object-fit: cover;
  border-radius: 2px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.flag-icon-lg {
  width: 36px;
  height: 24px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
  margin: 0 auto 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.ranking-scroll-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 10px;
}

.ranking-cards-row {
  display: flex;
  gap: 14px;
  min-width: min-content;
}

.ranking-card {
  width: 250px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.ranking-card:hover {
  border-color: #3b4258;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.ranking-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ranking-card-pos {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
  background: #232736;
  color: #ffffff;
}

.ranking-card-pos.pos-1 {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.4);
}

.ranking-card-pos.pos-2 {
  background: linear-gradient(135deg, #94a3b8 0%, #64748b 100%);
  color: #ffffff;
}

.ranking-card-pos.pos-3 {
  background: linear-gradient(135deg, #b45309 0%, #78350f 100%);
  color: #ffffff;
}

.ranking-card-cover {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: #000;
  border: 1px solid #232838;
}

.ranking-card-info {
  min-width: 0;
  flex: 1;
}

.ranking-card-title {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.ranking-card-album {
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ranking-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 8px;
}

.ranking-card-votes {
  font-size: 12px;
  font-weight: 700;
  color: #34d399;
}

.ranking-card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ranking-card-btn-add {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #60a5fa;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.ranking-card-btn-add:hover {
  background: #3b82f6;
  color: #ffffff;
}

.ranking-card-btn-add.selected {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

.ranking-loading, .ranking-empty {
  color: var(--text-dim);
  font-size: 13px;
  padding: 20px 0;
}

/* Selector de Concierto (Chile / México / Ambos) */
.concert-selector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 4px;
}

.concert-radio-card {
  cursor: pointer;
  display: block;
}

.concert-radio-card input {
  display: none;
}

.concert-radio-content {
  background: #0d0f15;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.concert-radio-card:hover .concert-radio-content {
  border-color: #3b4258;
  background: #141722;
}

.concert-radio-card input:checked + .concert-radio-content {
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.12);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
}

.concert-flag {
  font-size: 24px;
  line-height: 1;
}

.concert-country {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
}

.concert-sub {
  font-size: 11px;
  color: var(--text-dim);
}

.concert-radio-card input:checked + .concert-radio-content .concert-country {
  color: #60a5fa;
}

.modal-footer {
  padding: 16px 22px;
  border-top: 1px solid var(--border-color);
  background: #11131a;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Toast flotante */
.toast-notice {
  position: fixed;
  bottom: 95px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1e2230;
  color: #ffffff;
  border: 1px solid #3b4257;
  padding: 12px 22px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast-notice.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast-notice.warning {
  border-color: #f59e0b;
  background: #241d13;
  color: #fde68a;
}

.toast-notice.success {
  border-color: #10b981;
  background: #0d2319;
  color: #a7f3d0;
}

/* Estado de carga */
.loading-box {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Responsividad */
@media (max-width: 768px) {
  body {
    padding-bottom: 160px;
  }

  .hero-title {
    font-size: 24px;
  }

  .encuesta-albums-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Desplegar la lista completa de canciones en móviles para eliminar bloqueos de scroll anidado */
  .album-songs-list {
    max-height: none;
    overflow-y: visible;
  }

  .floating-bar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .floating-actions {
    justify-content: stretch;
  }

  .floating-actions .btn {
    flex: 1;
  }
}

/* Reproductor Flotante BGM */
.bgm-player {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 17, 26, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 40px;
  padding: 8px 16px 8px 10px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55), 0 0 20px rgba(168, 85, 247, 0.15);
  transition: all 0.3s ease;
  max-width: 320px;
}

.bgm-player:hover {
  border-color: rgba(168, 85, 247, 0.4);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.65), 0 0 25px rgba(168, 85, 247, 0.25);
}

.bgm-disc {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle, #2d3748 30%, #1a202c 70%, #000 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.bgm-player.is-playing .bgm-disc {
  animation: spin 3s linear infinite;
}

.bgm-track-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.bgm-title {
  font-size: 12px;
  font-weight: 600;
  color: #f8fafc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.bgm-artist {
  font-size: 10px;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.bgm-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.bgm-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f1f5f9;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0;
}

.bgm-btn:hover {
  background: rgba(168, 85, 247, 0.35);
  border-color: #a855f7;
  transform: scale(1.08);
}

/* Botón preview en fila de canción */
.btn-song-preview {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: #c084fc;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: 6px;
  flex-shrink: 0;
}

.btn-song-preview:hover {
  background: rgba(168, 85, 247, 0.3);
  color: #f3e8ff;
  border-color: #a855f7;
  transform: scale(1.05);
}

.btn-song-preview.playing {
  background: #a855f7;
  color: #ffffff;
  border-color: #d8b4fe;
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
}

@media (max-width: 768px) {
  .bgm-player {
    bottom: 85px;
    left: 12px;
    max-width: calc(100vw - 24px);
  }
}